380868082

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 677767392

約数和(自身を除く): 296899310

約数列:

[1, 2, 7, 14, 49, 98, 113, 163, 211, 226, 326, 422, 791, 1141, 1477, 1582, 2282, 2954, 5537, 7987, 10339, 11074, 15974, 18419, 20678, 23843, 34393, 36838, 47686, 68786, 128933, 166901, 240751, 257866, 333802, 481502, 902531, 1168307, 1685257, 1805062, 2336614, 3370514, 3886409, 7772818, 27204863, 54409726, 190434041, 380868082]

約数ペア:

[(1, 380868082), (2, 190434041), (7, 54409726), (14, 27204863), (49, 7772818), (98, 3886409), (113, 3370514), (163, 2336614), (211, 1805062), (226, 1685257), (326, 1168307), (422, 902531), (791, 481502), (1141, 333802), (1477, 257866), (1582, 240751), (2282, 166901), (2954, 128933), (5537, 68786), (7987, 47686), (10339, 36838), (11074, 34393), (15974, 23843), (18419, 20678)]